mrcrowley How is it to use KaOS grub to boot KaOS ?
When I installed KaOS from livecd, I should select to install grub on the hdd named sdh1 ?
At all times, find out what is the primary disk; it is usually sda.
But always verify and check with any one of the following commands
sudo parted -l
fdisk -l
lsblk -f
If the primary disk is indeed sda, all we need to do is...
o at installation - set 'mbr' to that primary device
o after installation - 'sudo grub-install /dev/sda'
notes:
1. Always good to 'update-grub' (or in the case of KaOS, grub-mkconfig -o /boot/grub/grub.cfg) whenever we 'grub-install'
2. to prevent another OS, say Chakra from overriding KaOS grub as default grub (can happen when Chakra updates its grub), after setting up KaOS as default bootloader, boot up to Chakra and at its terminal,
sudo grub-install --force /dev/sdxy
where /dev/sdxy is Chakra's partition.
A Reminder - I think it is the use of grub-editor that makes it use /dev/sdh.
A usual grub-install and update-grub will use UUID.
Best to uninstall grub-editor.
A Query - you have sda1 in fat32 format but it is msdos, not gpt.
What did you use this sda1 for/as?
To be clearer, use 'sudo parted -l', not 'fdisk -l' to be certain of partitioning.